SCEP125H
SMD POWER INDUCTORS
XXX
MARKING
● Features
1 Excellent Power Density
2 Engineered to Provide High Efficiency
ELECTRICAL CHARACTERISTICS
Inductance
Test
DC Resistance
(uH)
Frequency
(Ω MAX)
(2)
(1)
Saturation Temperature
(3)
(4)
Current
Current
(A)
(A)
SCEP125H-1R0
1.0
100KHZ
2.5m
20.0
20.0
SCEP125H-1R8
1.8
100KHZ
3.8m
15.3
13.0
SCEP125H-2R8
2.8
100KHZ
5.4m
12.3
12.2
SCEP125H-4R0
4.0
100KHZ
8.0m
10.3
11.8
SCEP125H-5R6
5.6
100KHZ
11.4m
8.80
9.80
SCEP125H-7R2
7.2
100KHZ
13.5m
7.80
8.80
SCEP125H
decrease
current
BCEP125H I Inductance
nduct ance decr
ease bybycur
r ent
100
IInductance
nduct ance(
uH)
(µH)
Part NumSer
10
7R2
2R8
1
1R0
0. 1
0. 01
100
1000
10000
DC
r ent ((mA)
mA)
DCcur
current
1000000
100000
Temperature
°C ℃
Tem
per at ur e rise
r i se
BC
EP125H Temper
at ur e r i se byrise
curby
r entcurrent
SCEP125H
Temperature
80
70
7R2
60
2R8
50
1R0
40
30
20
10
0
5000
10000
15000 20000 25000 30000 35000
DCcur
current
DC
r ent(mA)
( mA)
40000
45000 50000
(1). Inductance tolerance ±20% tested at 0.25V, 0ADC and 25℃
(2). DCR measured at 25℃.
(3). The DC current at which the inductance decreases by 25% from its initial value.
(4). The DC current that results in a 40℃ temperature rise from 25℃ambient.
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